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| author | David Ahern | 2013-10-29 17:43:16 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2013-11-05 14:03:22 +0100 |
| commit | 87419c9afff1431d4b62b388baf6bfa07e0b14ff (patch) | |
| tree | 67790f43f93fb6fde554ef37357e9bee7b124a89 /tools/perf/config/feature-checks/test-all.c | |
| parent | perf hists: Consolidate __hists__add_*entry() (diff) | |
| download | kernel-qcow2-linux-87419c9afff1431d4b62b388baf6bfa07e0b14ff.tar.gz kernel-qcow2-linux-87419c9afff1431d4b62b388baf6bfa07e0b14ff.tar.xz kernel-qcow2-linux-87419c9afff1431d4b62b388baf6bfa07e0b14ff.zip | |
perf kvm: Disable live command if timerfd is not supported
If the OS does not have timerfd support (e.g., older OS'es like RHEL5)
disable perf kvm stat live.
Signed-off-by: David Ahern <dsahern@gmail.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1383064996-20933-2-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/config/feature-checks/test-all.c')
| -rw-r--r-- | tools/perf/config/feature-checks/test-all.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/config/feature-checks/test-all.c b/tools/perf/config/feature-checks/test-all.c index 50d431892a0c..59e7a705e146 100644 --- a/tools/perf/config/feature-checks/test-all.c +++ b/tools/perf/config/feature-checks/test-all.c @@ -81,6 +81,10 @@ # include "test-libnuma.c" #undef main +#define main main_test_timerfd +# include "test-timerfd.c" +#undef main + int main(int argc, char *argv[]) { main_test_libpython(); @@ -101,6 +105,7 @@ int main(int argc, char *argv[]) main_test_on_exit(); main_test_backtrace(); main_test_libnuma(); + main_test_timerfd(); return 0; } |